Ford Racing oil pan reinforcement rails are precision laser‑cut 3/16" steel rails designed to minimize the chance of oil pan leaks on 289–302 based small block Ford engines. Intended for use with flat‑flange oil pans and a one‑piece silicone rubber oil pan gasket (PN M‑6710‑A50), the left and right rails add sealing support and are used across select Ford Performance crate engines.
Ford Racing 351W Oil Pan Reinforcement Rails